| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | then i [modal v] [verb] | 1143 |
|
| 2 | i [modal v] [verb] on | 390 |
|
| 3 | then i [verb] on | 23 |
|
| 4 | then [modal v] [verb] on | 6 |
|
